google-cloud-core >= 0.21.0
grpcio >= 1.0.0, < 2.0dev
google-gax >= 0.14.1, < 0.15dev
gapic-google-logging-v2 >= 0.10.1, < 0.11dev
grpc-google-logging-v2 >= 0.10.1, < 0.11dev
